nissan Workshop Repair Guides

Nissan and Datsun Workshop Service and Repair Manuals

Mechanical Specifications|Page 2733 > < Mechanical Specifications|Page 2731
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Thermostat: Testing and Inspection

INSPECTION 

1. Check valve seating condition at ordinary temperatures. It should seat tightly.

2. Check valve opening temperature and valve lift.
3. Then check if valve is closed at 5°C (9°F) below valve opening temperature.

Mechanical Specifications|Page 2733 > < Mechanical Specifications|Page 2731